Skip to content

7 Heol Y Twyn, Pontlliw, Swansea, SA4 9EU

3 sales on record
Property type
Mid terrace
Bedrooms
3
Floor area
74 m²
797 sq ft
Energy rating
C
Score 70
Council tax
Band B
Tenure
Owner Occupied
Get directions (opens in a new tab)
Overview

About 7 Heol Y Twyn

A plain-English summary derived from public records, EPC certificates, sold prices and local data.

7 Heol Y Twyn is a three-bedroom mid-terrace house in Pontlliw, Swansea, Swansea (SA4 9EU). It has a recorded floor area of 74 m² (around 797 sq ft), construction records dating it to 1930-1949 and council tax band B. The latest certificate (April 2014) shows a C (score 70). When first surveyed in February 2012 the rating was D, the property has climbed 1 band since. Between certificates, hot-water efficiency went from Poor to Good; while roof efficiency dropped from Very Good to Good and window efficiency dropped from Good to Average. The recommended improvements would push it to B (score 88). The latest certificate is from April 2014, so improvements made since then won't be reflected. Other recorded features include a conservatory.

Across 2002–2014, sale prices on this property compounded at 8.9% per year. Today's modelled estimate of £158,000 sits 81.6% above the 2014 sale of £87,000. On a £-per-square-foot basis, the last sale (£109/sq ft) was about 17.8% below the postcode norm. Its energy rating outperforms most of the postcode (better than 75% of similar EPCs). 12 years since the last transfer (May 2014).

Specifications

What this property has

Pulled from EPC certificates, claim submissions and our property model. Empty categories are hidden — we only show what's known.

Inside

  • Bedrooms3
  • ConservatoryYes

Outside

  • Private gardenYes
Before you decide

Everything you need to know about 7 Heol Y Twyn

The true value, the hidden risks and the full sale history, in one report.

Larger development activity nearby

Pick your report · from £14.99

One time fee only - money back guarantee

Preview of the full property report

The data behind every report

  • HM Land Registry, source of sold price history
  • Department for Education, source of schools data
  • Police.uk, source of crime statistics
  • Department for Transport, source of stations and transport links
  • Environment Agency, source of flood risk data
  • Department for Environment, Food & Rural Affairs, source of road noise data
  • PlanIt, source of planning application records
Energy

Energy performance

Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.

7 Heol Y Twyn's EPC is over a decade old — improvements since won't be reflected.

EPC Expired

This certificate is over 10 years old and is no longer valid.Expired 22 Apr 2024

Current Certificate(1 of 2)
Apr 2014

EPC Rating

A
B
C
C70
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
2.4 t/year
Occupancy
Owner Occupied

Certificate validity

Expired on 22 April 2024

New assessment needed to sell or let

Property Improvements

Changes detected from historical EPC data

Apr 2014from Feb 2012
EPC improved fromD55toC70
Heating Controls
Prog + StatFull

Heating controls upgraded for better temperature management

Hot Water
Main (No Stat)Main System

Hot water system upgraded

Low Energy Lighting
100%0%

Low energy lighting percentage decreased

SDL Surveying

Get a survey for this property

Level 3 Building Survey

Early 20th centuryMid-Terrace HouseEPC CExtended multiple times (2+ extensions)

Because the property has been extended more than once, we believe a Level 3 building survey should be considered.

From £820 · Includes VAT

Planning

Planning history

Applications and permits filed against 7 Heol Y Twyn, Pontlliw, Swansea, SA4 9EU, sourced from the PlanIt planning register.

7 Heol Y Twyn has no planning applications on record.

1

But the area is active

1 notable application nearby — larger schemes and conversions that could reshape the street. The report maps them all.

Price

Sales history & valuation

Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.

Sale price has at least doubled since 2002.

Current estimate

£158,000

Modelled from EPC, postcode comparables and a sale-price growth of 8.9% per year over 12 years.

See how we calculated this
Last sold (2014)

£87,000

Growth on file: 8.9% per year over 12 years.

Sales timeline

  1. 27 May 2014Most recent

    £87,000

    -8.4%over 6 years
  2. 14 December 2007

    £95,000

    +196.9%over 5 years
  3. 21 August 2002

    £32,000

Median price across the last 5 sales in SA4 9EU: £164,000 (2026–2024).

On the street

Versus other Heol Y Twyn homes

Four headline reads against 28 similar houses on this street, drawn from the latest EPC and Land Registry data.

7 Heol Y Twyn is notably below the street on price per m².

Price per m²

£1,176

Street avg £1,774

Strongly below

Floor Area

74 m²

Street avg 71 m²

Above

Habitable Rooms

5 rooms

Street avg 5 rooms

Above

CO₂ Emissions

2.4 t/year

Street avg 3.3 t/year

Strongly above
Before you decide

Everything you need to know about 7 Heol Y Twyn

The true value, the hidden risks and the full sale history, in one report.

Larger development activity nearby

Pick your report · from £14.99

One time fee only - money back guarantee

Preview of the full property report

The data behind every report

  • HM Land Registry, source of sold price history
  • Department for Education, source of schools data
  • Police.uk, source of crime statistics
  • Department for Transport, source of stations and transport links
  • Environment Agency, source of flood risk data
  • Department for Environment, Food & Rural Affairs, source of road noise data
  • PlanIt, source of planning application records
Area

The neighbourhood at a glance

A condensed read of the local area. Each tile links through to the full breakdown on the Swansea district page.

Crime

160/mo

Falling year-on-year across the wider district.

Nearest stop

0.1 km

Post Office — bus stop.

Go deeper on the local area

A Local Area report breaks down crime, transport links, schools and air quality in depth.

FAQ

Common questions

The questions buyers, sellers and homeowners most often ask about 7 Heol Y Twyn, Pontlliw, Swansea, SA4 9EU. Each answer is also embedded as structured data for search engines.